| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.87 | 7.350% | $135.1214 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $187.76 | 12.559% | $211.3408 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $5.76 | 13.529% | $6.5393 | $6.54 | $6.55 | $6.50 |
| Purchase #4 | $226.88 | 13.224% | $256.8826 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $43.30 | 12.315% | $48.6324 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $206.89 | 13.249% | $234.3009 | $234.30 | $234.30 | $234.30 |
| Purchase #7 | $30.72 | 9.486% | $33.6341 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $827.18 | $926.4515 | $926.44 | $926.50 | $926.30 | |